UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032512.upa.cvt Date: 1200Z 25 MAR 20 Searching for X0935... Searching the city database file for: X0935 ... Date:1200Z 25 MAR 20 Station: X0935 WMO ident: 30935 Latitude: 50.37 Longitude: 108.75 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 210 SFC 931 769 -10.7 -23.7 33 13.0 -13.0 290 3 267.9 268.0 264.4 269.6 0.61 2 928 795 -10.9 -22.9 37 12.0 -13.1 292 6 267.9 268.0 264.5 269.8 0.65 3 925 820 -11.1 -23.1 36 12.0 -13.3 295 9 268.0 268.1 264.5 269.8 0.64 4 850 1460 -16.9 -24.9 50 8.0 -18.1 285 19 268.4 268.5 264.7 270.2 0.60 5 728 2598 -27.3 -31.7 66 4.4 -27.7 309 29 269.2 269.3 264.8 270.3 0.37 6 700 2880 -28.1 -32.6 65 4.5 -28.5 315 31 271.4 271.4 266.3 272.4 0.35 7 651 3399 -30.1 -37.1 50 7.0 -30.6 314 32 274.8 274.8 268.4 275.6 0.24 8 616 3793 -28.9 -36.9 46 8.0 -29.6 313 33 280.6 280.6 271.9 281.4 0.26 9 500 5260 -37.5 -48.5 31 11.0 -38.0 310 36 287.3 287.3 275.4 287.6 0.09 10 476 5598 -39.7 -50.7 30 11.0 -40.1 309 32 288.7 288.7 276.1 288.9 0.08 11 417 6493 -45.3 -54.3 36 9.0 -45.6 306 21 292.6 292.6 278.0 292.8 0.06 12 400 6770 -47.5 -56.5 35 9.0 -47.7 305 17 293.3 293.3 278.3 293.4 0.05 13 386 7004 -49.3 -57.3 39 8.0 -49.5 300 17 293.9 293.9 278.6 294.0 0.04 14 308 8487 -47.9 -56.9 35 9.0 -48.1 273 31 315.5 315.5 287.3 315.7 0.06 15 300 8660 -48.3 -57.3 35 9.0 -48.6 270 33 317.3 317.3 287.9 317.5 0.06 16 250 9860 -47.3 -57.3 31 10.0 -47.7 260 44 335.7 335.8 293.3 336.0 0.07 17 200 11340 -46.1 -57.1 28 11.0 -46.6 260 48 359.8 359.8 298.7 360.1 0.08 18 168 12499 -46.5 -58.5 24 12.0 -47.1 257 56 377.5 377.5 301.9 377.9 0.08 19 150 13250 -47.5 -60.5 21 13.0 -48.1 255 62 388.2 388.2 303.6 388.6 0.07 20 144 13521 -47.2 -60.3 21 13.1 -47.9 255 64 393.3 393.3 304.3 393.7 0.08 21 107 15499 -44.9 -58.9 19 14.0 -46.1 235 56 432.5 432.6 309.1 433.2 0.13 22 100 15950 -47.3 -61.3 19 14.0 -48.3 230 54 436.3 436.4 309.6 436.9 0.10 23 99 16016 -47.5 -61.5 19 14.0 -48.5 231 54 437.2 437.2 309.7 437.7 0.10 24 91 16568 -50.1 -64.1 18 14.0 -50.9 237 56 442.7 442.7 310.2 443.1 0.08 25 85 17012 -50.9 -64.9 17 14.0 -51.7 241 57 449.8 449.8 310.8 450.2 0.07 26 70 18280 -48.5 -61.5 21 13.0 -49.7 255 60 480.6 480.7 313.5 481.5 0.14 27 54 19993 -47.7 -62.7 16 15.0 -49.4 232 33 519.5 519.5 316.4 520.5 0.15 28 50 20500 -49.7 -62.7 20 13.0 -51.1 225 25 526.4 526.4 316.8 527.4 0.17 29 30 23870 -48.9 -64.9 14 16.0 -51.3 220 27 611.3 611.4 321.2 612.9 0.21 30 27 24562 -49.1 -65.1 14 16.0 -51.7 629.5 629.6 321.9 631.2 0.22 31 24 25337 -47.9 -67.9 8 20.0 -51.2 654.5 654.6 322.9 655.9 0.17 TRP 386 7004 -49.3 -57.3 39 8.0 -49.5 300 17 293.9 293.9 278.6 294.0 0.04 WND 144 13521 -47.2 -60.3 21 13.1 -47.9 255 64 393.3 393.3 304.3 393.7 0.08 Sounding variables and indices 1000-500 mb thick: 5050.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 48.79 % Est. max temperature: -9.67 C = 14.59 F Sfc-Lift cond lev (LCL): 754.35 mb = 2337.04 m = 7667.37 ft T: -24.91 C 700-500 lapse rate: 3.95 C/km ThetaE index: 0.00 C Layer 931.0-550589562674927316049592320.0 mb Conv cond level (CCL): 740.87 mb = 2469.55 m = 8102.09 ft Mean mixing ratio: 0.61 g/kg Conv temperature: -9.44 C = 15.00 F Cap Strength: 9.75 C Lifted Index: 14.34 C Risk: None Lifted Index @300 mb: 33.48 C Lifted Index @700 mb: 2.35 C Showalter Index: 14.22 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 12.60 C K Index: -8.80 Risk: None Sweat Index: 74.00 Risk: None Energy Index: 3.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.75 J/kg Max Up Vert Vel: 1.87 m/s Conv Inhibition (B-): 53855.91 J/kg Cap Strength: 14.30 C Lift Cond Lev (LCL): 751.38 mb = 2366.07 m = 7762.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 21 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 931 769 290 3 2.8 -1.0 | 165 19 -4.8 18.2 1 925 820 295 9 8.2 -3.8 | 182 15 0.5 15.4 2 850 1460 285 19 18.4 -4.9 | 217 18 10.7 14.3 3 700 2880 315 31 21.9 -21.9 | 281 15 14.3 -2.7 4 500 5260 310 36 27.6 -23.1 | 281 20 19.9 -4.0 5 400 6770 305 17 13.9 -9.8 | 214 11 6.3 9.4 6 386 7004 300 17 14.7 -8.5 | 214 13 7.1 10.7 7 300 8660 270 33 33.0 -0.0 | 233 32 25.4 19.2 8 250 9860 260 44 43.3 7.6 | 233 45 35.7 26.8 9 200 11340 260 48 47.3 8.3 | 235 48 39.6 27.5 10 150 13250 255 62 59.9 16.0 | 236 63 52.3 35.2 11 144 13521 255 64 61.8 16.6 | 237 65 54.2 35.8 12 100 15950 230 54 41.4 34.7 | 212 64 33.7 53.9 13 70 18280 255 60 58.0 15.5 | 235 61 50.3 34.7 14 50 20500 225 25 17.7 17.7 | 195 38 10.0 36.9 15 30 23870 220 27 17.4 20.7 | 194 41 9.7 39.9 Wind Parameters Mean winds (0-6000m): 308.3 at 27.5 knts Storm direction: 338.3 at 20.7 knts Shear (0-3000m) pos: 3.2 neg: 2.4 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 116.2 deg Storm rel helicity (0-3000m) pos: 135.0 neg: 0.0 tot: 135.0 m^2/s^2 ave: 45.0 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 5.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 36.56 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 291 12 193 15| 0.0 13.4 13.4| 50.9 0.0 50.9 101.7 0.91| 13.6 12.4 1000 288 16 206 16| 2.9 6.7 9.6| 77.7 0.0 77.7 77.7 0.91| 10.2 9.3 1500 293 18 217 15| 3.8 4.5 8.2|102.6 0.0 102.6 68.4 0.92| 8.9 8.2 2000 299 21 229 14| 4.3 3.4 7.7|128.5 0.0 128.5 64.2 0.94| 8.4 7.8 2500 303 23 240 13| 3.9 2.7 6.6|134.8 0.0 134.8 53.9 0.92| 7.2 6.6 3000 306 24 248 13| 3.2 2.4 5.7|135.0 0.0 135.0 45.0 0.89| 6.2 5.5 4000 308 27 259 14| 2.4 2.1 4.6|135.1 -0.1 135.0 33.8 0.83| 5.0 4.1 5000 308 28 264 15| 1.9 1.3 3.3|135.1 -21.2 113.9 22.8 0.60| 4.7 2.9 6000 308 28 261 14| 1.6 0.8 2.4|135.1 -59.5 75.6 12.6 0.28| 5.0 1.4 Wrote GIF file: /home/apache/climate/data/raob//X0935/skewt/X0935.skewt.20200325.12.gif